8349899 has 2 divisors, whose sum is σ = 8349900. Its totient is φ = 8349898.

The previous prime is 8349889. The next prime is 8349919. The reversal of 8349899 is 9989438.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8349899 - 2¹⁶ = 8284363 is a prime.

It is not a weakly prime, because it can be changed into another prime (8349829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4174949 + 4174950.

It is an arithmetic number, because the mean of its divisors is an integer number (4174950).

Almost surely, 2^8349899 is an apocalyptic number.

8349899 is a deficient number, since it is larger than the sum of its proper divisors (1).

8349899 is an equidigital number, since it uses as much as digits as its factorization.

8349899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 50.

The square root of 8349899 is about 2889.6191790615. The cubic root of 8349899 is about 202.8743185739.

The spelling of 8349899 in words is "eight million, three hundred forty-nine thousand, eight hundred ninety-nine".